Thanks bro...did u notice that the Sirio clutch spring memory is very short. I ahve used it for a race and managed to TQ but after the race if found out that the length shorthen from 9.8mm to 9.7mm. I was i little surprise because i only tighten it at 0.7mm with a 0.4mm gap.

Is there any specific instruction or method to setup the sirio clutch assembly?